Omega Constellation Constellation Co-Axial 35 Red Gold / Diamond / Silver

Reference 123.55.35.20.52.001

About this watch

The Omega Constellation Co-Axial 35 Red Gold / Diamond / Silver is a masterclass in luxury watch design, boasting a round case made from exquisite red gold with a diameter of 35.00 mm. The gem-set bezel adds an extra layer of sophistication, while the silver dial is both classic and modern, creating a versatile look that can be dressed up or down. Powered by the Omega caliber 2500, this automatic movement is renowned for its accuracy and reliability, featuring a frequency of 25,200 vibrations per hour and a power reserve of 48 hours. The co-axial escapement reduces friction between the movement parts, ensuring dependability and low maintenance. With a water resistance of 100 meters and sapphire glass covering the dial, this watch is ready for whatever life throws at you. Whether you're caught in a sudden rain shower or taking a dip in the pool, this watch can handle it. It's the perfect companion for active individuals who still appreciate the finer things in life.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Omega caliber 2500 automatic movement
  • Red gold case with gem-set bezel
  • Silver dial with diamond-set indexes
  • Co-axial escapement for low maintenance
  • Water resistance of 100 meters
  • Sapphire glass covering the dial
  • 35.00 mm diameter

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 35 Red Gold / Diamond / Silver
Reference
123.55.35.20.52.001
Movement
2500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Co-Axial Escapement, Chronometer
Case
Red Gold 35mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Omega Constellation 18K Rose Gold Silver Pie Pan Dial 1960

Omega Constellation 18K Rose Gold Silver Pie Pan Dial 1960

Omega - 14393 · $7,500
A very rare 1960s Omega Constellation Ref. 14393, produced in 18K rose gold, with a silver pie pan dial.

  • Condition: Beautiful condition
  • Material: 18K rose gold
  • Year: 1960s
Posted at
Dec 2, 2025, 10:07 AM
Active
[WTS] 1962 Omega Constellation “Jumbo” ref. 14777 w/ cal. 561 – 37mm chronometer, serviced 11/2024 – $990 shipped

1962 Omega Constellation “Jumbo” ref. 14777 w/ cal. 561 – 37mm chronometer, serviced 11/2024 – $990 shipped

Omega - 14777 · $990
This 1962 Omega Constellation ref. 14777, also known as the 'jumbo' Connie, features a 37mm stainless-steel case and chronometer-rated cal. 561 movement. The watch has been fully serviced in November 2024 and is ready to wear.

  • Condition: Pre-owned
  • Case size: 37mm diameter
  • Movement rating: chronometer
  • Movement type: cal. 561 automatic
Posted at
Dec 1, 2025, 9:13 AM
Active
[WTS] 1956 Omega Constellation pie-pan ref. 2852 cal. 505, white-gold arrowheads – serviced Apr 2025 – $995 shipped

1956 Omega Constellation pie-pan ref. 2852 cal. 505, white-gold arrowheads – serviced Apr 2025 – $995 shipped

Omega - 2852 · $995
This is a 1956 Omega Constellation ref. 2852, featuring a stainless-steel dog-leg case and a silver pie-pan crosshair dial with white-gold arrowhead markers. It's powered by the chronometer-rated cal. 505 automatic movement, which has been fully serviced in April 2025.

  • Condition: Poor cosmetic shape, honest wear and surface scratches from use
  • Caliber: 505
  • Movement type: Automatic Chronometer
  • Water resistance: Not waterproof, treat as vintage watch
Posted at
Dec 1, 2025, 9:00 AM
Active
[WTS] Omega Constellation Automatic 🇨🇭 free shipping to USA

Omega Constellation Automatic 🇨🇭 free shipping to USA

This Omega Constellation Automatic is a beautiful 2-tone stainless steel and gold watch with a matching gold dial. It has been timegrapher checked and is running at -17spd.

  • Condition: great condition with minor signs of wear
  • Bracelet size adjustability: 7-8 inches
  • Case dimensions: 35mm diameter, 38mm lug to lug, 23mm lug width, 7mm thickness
  • Service history: unknown
Posted at
Nov 29, 2025, 9:03 PM
Active
[WTS] Vintage Omega Constellation Pie Pan 1967 168.005 w/ Papers

Vintage Omega Constellation Pie Pan 1967 168.005 w/ Papers

Omega - 168.005 · $1,950
1967 Omega Constellation Pie Pan watch in excellent condition, comes with papers and works great.

  • Condition: Excellent shape given its age
  • Case size: 34mm
Posted at
Nov 29, 2025, 1:42 PM
Active
[WTS] 1968 Rose Gold Omega Constellation Pie Pan Ref. 168.004 | Great Condition (Serviced) | $2500

1968 Rose Gold Omega Constellation Pie Pan Ref. 168.004 | Great Condition (Serviced) | $2500

Omega - 168.004 · $2,500
A 1968 Rose Gold Omega Constellation Pie Pan Ref. 168.004, showcasing elegance and precision from late-1960s Swiss watchmaking.

  • Condition: Great condition (serviced)
  • Case size: 36mm
  • Material: Rose Gold
  • Movement type: Automatic
Posted at
Nov 28, 2025, 9:07 PM
Active
[WTS] Omega Constellation 196.0071 (1977) – $200

Omega Constellation 196.0071 (1977) – $200

A vintage Omega Constellation from 1977.

Posted at
Nov 28, 2025, 7:39 AM
Active
[WTS] Demi Gold Omega Constellation Pie Pan Ref. 168.005 with Applied Indices  | Great Condition (Serviced) | $2750

Demi Gold Omega Constellation Pie Pan Ref. 168.005 with Applied Indices | Great Condition (Serviced) | $2750

Omega - 168.005 · $2,750
The Omega Constellation Pie Pan Ref. 168.005 is a quintessential 1960s dress watch that embodies Omega’s pursuit of precision and elegance during the golden age of Swiss watchmaking.

  • Condition: Great (serviced)
  • Movement: Omega Caliber 564
  • Jewels: 24 jewels
  • Case size: 34.5mm diameter
Posted at
Nov 27, 2025, 11:40 PM
Active
[WTS] Omega Constellation 35mm f300 Honey Comb Dial

Omega Constellation 35mm f300 Honey Comb Dial

A rare Omega Constellation with a honeycomb toasted dial and gold crown, featuring a 35mm case size.

  • Condition: Mint
  • Case dimensions: 35mm, 41.5mm lug-to-lug, 19mm lug width
  • Height: 10.8mm
  • Crown material: Gold
Posted at
Nov 27, 2025, 2:58 PM
Active